Convert drop (U.S.) to riga last
Selected category: volume.
Definition and details for drop (U.S.):
Drop is a unit of liquid volume equal to the amount dispensed as one drop from a dropper. This volume is not standard, it depends on the device and technique used to produce the drop and on the physical properties of the fluid. U.S. drop is defined to be equal to 1/60 U.S. teaspoon or approximately 82 microliters.
Definition and details for riga last:
Riga last of timber is a traditional unit of volume used in Britain, equal to 80 cubic feet.